def GenerateId(context, nodeSet=None):
if nodeSet is not None and type(nodeSet) != type([]):
raise XsltException(Error.WRONG_ARGUMENT_TYPE)
if not nodeSet:
return 'id' + ` id(context.node) `
else:
node = Util.SortDocOrder(nodeSet)[0]
return 'id' + ` id(node) `
def evaluate(self, context):
lSet = self._left.evaluate(context)
if type(lSet) != type([]):
raise StringException(
"Left Expression does not evaluate to a node set")
rSet = self._right.evaluate(context)
if type(rSet) != type([]):
raise StringException(
"Right Expression does not evaluate to a node set")
set = Set.Union(lSet, rSet)
set = Util.SortDocOrder(set)
return set
def LocalName(context, nodeSet=None):
"""Function: <string> local-name(<node-set>?)"""
if nodeSet is None:
node = context.node
else:
if type(nodeSet) != type([]):
raise RuntimeException(RuntimeException.WRONG_ARGUMENTS,
'local-name', _("expected node set"))
nodeSet = Util.SortDocOrder(nodeSet)
if type(nodeSet) != type([]) or len(nodeSet) == 0:
return ''
node = nodeSet[0]
en = ExpandedName(node)
if en == None or en.localName == None:
return ''
return en.localName
def NamespaceUri(context, nodeSet=None):
"""Function: <string> namespace-uri(<node-set>?)"""
if nodeSet is None:
node = context.node
else:
if type(nodeSet) != type([]):
raise RuntimeException(
RuntimeException.WRONG_ARGUMENTS,
"namespace-uri",
_("expected node set"),
)
nodeSet = Util.SortDocOrder(nodeSet)
if type(nodeSet) != type([]) or len(nodeSet) == 0:
return ""
node = nodeSet[0]
en = ExpandedName(node)
if en == None or en.namespaceURI == None:
return ""
return en.namespaceURI